<?php
/**
 * @Author: mazhenyu
 * @Date:   2014-09-18 09:51:35
 * @Last Modified by:   mazhenyu
 * @Last Modified time: 2014-09-18 10:06:56
 */
/**
 * [p 打印函数]
 * @param  [type] $arr [description]
 * @return [type]      [description]
 */
function p($arr){
	echo '<pre>';
	print_r($arr);
	echo '</pre>';
}

//1.加载配置项 
//C($sysConfig) C($userConfig);
//2.读取配置项
//C('CODE_LEN')
//3.临时动态改变配置项
//C('CODE_LEN',20);
//4.C();
function C($var = NULL, $value = NULL){
	
}













